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JPL Small-Body Database Browser
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52051 (2002 PA97)
Classification: Main-belt Asteroid          SPK-ID: 2052051
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06493377701578586 4.3509e-08  
a 2.366220017751065 9.8998e-09 au
q 2.212572414748129 1.0193e-07 au
i 6.555203899712698 5.6339e-06 deg
node 354.5758842020633 3.456e-05 deg
peri 70.65749653653567 6.1312e-05 deg
M 124.3405599491489 4.7901e-05 deg
tp 2458141.311047393079
(2018-Jan-22.81104739)
0.00017704 TDB
period 1329.477871147572
3.64
8.3434e-06
2.284e-08
d
yr
n .2707829951989024 1.6994e-09 deg/d
Q 2.519867620754002 1.0543e-08 au
  Orbit Determination Parameters
   # obs. used (total)      994  
   data-arc span      8171 days (22.37 yr)  
   first obs. used      1996-12-17  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52378  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:46:24  

Additional Information
 Earth MOID = 1.23489 au 
 Jupiter MOID = 2.64647 au 
 T_jup = 3.536 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO474405  

52051 (2002 PA97)          Discovered 2002-Aug-14 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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